Difference between revisions of "Proj4"
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== Example Conversions == | == Example Conversions == | ||
| + | Converting WGS84 to UTM Zone 11 using cs2cs | ||
| + | * cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84 | ||
| + | """ | ||
| + | -bash-4.2$ cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84 | ||
| + | # ---- From Coordinate System ---- | ||
| + | #Lat/long (Geodetic alias) | ||
| + | # | ||
| + | # +proj=latlong +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0 | ||
| + | # ---- To Coordinate System ---- | ||
| + | #Universal Transverse Mercator (UTM) | ||
| + | # Cyl, Sph | ||
| + | # zone= south | ||
| + | # +proj=utm +zone=11 +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0 | ||
| + | -118.00 34.00 | ||
| + | 407650.40 3762606.66 0.00 | ||
| + | """ | ||
== Building Proj4 == | == Building Proj4 == | ||
Revision as of 05:55, 9 October 2017
Coordinate system conversions are needed for several SCEC projects.
Contents
Example Conversions
Converting WGS84 to UTM Zone 11 using cs2cs
- cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84
""" -bash-4.2$ cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84
- ---- From Coordinate System ----
- Lat/long (Geodetic alias)
- +proj=latlong +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0
- ---- To Coordinate System ----
- Universal Transverse Mercator (UTM)
- Cyl, Sph
- zone= south
- +proj=utm +zone=11 +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0
-118.00 34.00 407650.40 3762606.66 0.00 """
Building Proj4
proj4 built on Centos using the ./configure make, make install. Since we are building on a shared cluster, the
